<!--
 * @Description:It is troublesome to implement radio button group in the form. So it is extracted independently as a separate component
-->
<template>
  <RadioGroup v-bind="attrs" v-model:value="state" button-style="solid">
    <template v-for="item in getOptions" :key="`${item.value}`">
      <RadioButton :value="item.value" :disabled="item.disabled" @click="handleClick(item)">
        {{ item.label }}
      </RadioButton>
    </template>
  </RadioGroup>
</template>
<script lang="ts">
import {defineComponent, PropType, computed, ref} from 'vue';
import {Radio} from 'ant-design-vue';
import {isString} from '/@/utils/is';
import {useRuleFormItem} from '/@/hooks/component/useFormItem';
import {useAttrs} from '@xueyi/hooks';

type OptionsItem = { label: string; value: string | number | boolean; disabled?: boolean };
type RadioItem = string | OptionsItem;

export default defineComponent({
  name: 'RadioButtonGroup',
  components: {
    RadioGroup: Radio.Group,
    RadioButton: Radio.Button,
  },
  props: {
    value: {
      type: [String, Number, Boolean] as PropType<string | number | boolean>,
    },
    options: {
      type: Array as PropType<RadioItem[]>,
      default: () => [],
    },
  },
  emits: ['change'],
  setup(props) {
    const attrs = useAttrs();
    const emitData = ref<any[]>([]);
    // Embedded in the form, just use the hook binding to perform form verification
    const [state] = useRuleFormItem(props, 'value', 'change', emitData);

    // Processing options value
    const getOptions = computed((): OptionsItem[] => {
      const {options} = props;
      if (!options || options?.length === 0) return [];

      const isStringArr = options.some((item) => isString(item));
      if (!isStringArr) return options as OptionsItem[];

      return options.map((item) => ({label: item, value: item})) as OptionsItem[];
    });

    function handleClick(...args) {
      emitData.value = args;
    }

    return {state, getOptions, attrs, handleClick};
  },
});
</script>
